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118499 (2000 DM59)
Classification: Main-belt Asteroid          SPK-ID: 2118499
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1546077841271322 4.4199e-08  
a 2.393664993366482 9.7281e-09 au
q 2.023585752799403 1.0341e-07 au
i .8225339817524225 3.4075e-06 deg
node 317.997504958653 0.00037559 deg
peri 308.2618889077125 0.00037586 deg
M 136.1186573107287 1.4309e-05 deg
tp 2458689.043579027230
(2019-Jul-24.54357903)
5.4133e-05 TDB
period 1352.675049753702
3.70
8.2461e-06
2.258e-08
d
yr
n .2661393067503903 1.6224e-09 deg/d
Q 2.76374423393356 1.1232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      9127 days (24.99 yr)  
   first obs. used      1996-02-17  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59749  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:33  

Additional Information
 Earth MOID = 1.00604 au 
 Jupiter MOID = 2.31412 au 
 T_jup = 3.514 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO240982  

118499 (2000 DM59)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 DM59 = 2001 RK38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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